0.805 * [progress]: [Phase 1 of 3] Setting up.
0.004 * * * [progress]: [1/2] Preparing points
0.344 * * * [progress]: [2/2] Setting up program.
0.350 * [progress]: [Phase 2 of 3] Improving.
0.355 * [simplify]: Simplifying:
  (- (log (- (/ 1.0 x) 1.0)))
0.355 * [simplify]: Sending expressions to egg_math:
 (- (log (- (/ 1.0 h0) 1.0)))